Wireless networks are all the in thing, but installation won't be successful unless you chose the right network and set it up correctly. Wired networks require that each computer be connected via a wire to a central location, called a hub. This often involves installing cables through walls and ceilings and can be tiresome for anyone.
If the computers in your home or office are all within 500 feet of each other, then go wireless . A wireless network has no cables. It can connect computers on different floors of a building or even across the road. Aside from the obvious benefit of not having wires, wireless networks are more convenient since the setup can often be done in minutes, without extensive planning.
Wireless networks, however, are not as fast as wired networks. If you play computer games or want to view streaming video or other high-speed multimedia, a wireless network might not have enough capacity. But, if you just want to check e-mail and view web pages, a wireless network is a good choice. To install a wireless network, you need a Wireless Access Point and a wireless network card for each computer. You will need to buy a wireless network card for each desktop computer, although most newer laptops come equipped with one.
Security is not a big concern in a wired network, since someone would have to physically connect to a wired network to break in. In wireless networks, a vehicle parked outside with a laptop could easily connect to your network if you don't have proper security in place. To prevent this from happening, encrypt your wireless network connections, or set a password to access the network, preferably do both
Do It Yourself or Call a Professional?
If you decide to use a wired network, consider whether you will install it yourself or hire a expert. If you have a small number of computers that are all situated very close to one another, you may be able to buy pre-assembled network cables and connect them yourself. If you need to wire multiple floors and lay wire through ceilings and walls, you would need a professional installation.
Having a wireless network or a wired network is not mutually exclusive. Many small offices have a wired network in addition to one or more wireless networks, depending on their needs. Wireless networks are continuing to get faster, more secure, and less expensive. Wired networks will continue to coexist with wireless networks, often in the same homes and offices.
